Home / 183,281.04-274,843.80-64,982.16

Finding the Fourth Proportional to 183,281.04, 274,843.80 and 64,982.16

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Solution

The fourth proportional to 183,281.04, 274,843.80 and 64,982.16 is: 97,445.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,281.04 : 274,843.80 = 64,982.16 : x
  2. Step 2: Convert to fraction form
    183,281.04/274,843.80 = 64,982.16/x
  3. Step 3: Cross multiply
    183,281.04x = 274,843.80 × 64,982.16
  4. Step 4: Simplify right side
    183,281.04x = 17,859,943,786.61
  5. Step 5: Solve for x
    x = 17,859,943,786.61/183,281.04
  6. Step 6: Final answer
    x = 97,445.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.